#!/usr/local/bin/python3
# -*- coding: UTF-8 -*-
"""
@author:apple
@file:demo01.py
@time:2022/01/24
"""
import os
import chardet
import sys
import PIL

def test01():
    """
    asdasd
    """
    name = "1111"
    print(id(name))
    print(type(name))
    print(name)


def test02():
    ...
    name = 'zhangsan'
    age = '21'
    person = name + age
    print(person)


def test03():
    ...
    user_path = os.path.expanduser("~")
    print(user_path)
    import sys
    print(sys.path)
    # print(sys.platform)


def test04():
    ...
    # opt = __import__('com.tgy.opt', fromlist=('',))
    # print(opt)
    # opt.run()
    print(dir(os))



if __name__ == '__main__':
    pass
    test04()
